class_docstr: Address parser class by Ben Escoto.
  
  To understand what this class does, it helps to have a copy of RFC 2822 in
  front of you.
  
  Note: this class interface is deprecated and may be removed in the future.
  Use email.utils.AddressList instead.
docstr: Parse a route address (Return-path value).
  
  This method just skips all the route stuff and returns the addrspec.
docstr_tok: ["Parse","a","route","address","(","Return-path","value",")",".","This","method","just","skips","all","the","route","stuff","and","returns","the","addrspec","."]
code: def getrouteaddr(self):
      """Parse a route address (Return-path value).
  
      This method just skips all the route stuff and returns the addrspec.
      """
      if self.field[self.pos] != "<":
          return
  
      expectroute = False
      self.pos += 1
      self.gotonext()
      adlist = ""
      while self.pos < len(self.field):
          if expectroute:
              self.getdomain()
              expectroute = False
          elif self.field[self.pos] == ">":
              self.pos += 1
              break
          elif self.field[self.pos] == "@":
              self.pos += 1
              expectroute = True
          elif self.field[self.pos] == ":":
              self.pos += 1
          else:
              adlist = self.getaddrspec()
              self.pos += 1
              break
          self.gotonext()
  
      return adlist
  
imports: import time, calendar
label_desc: Use image node_id 5 for calling the AddrlistClass obj's underlying member method code with example usage: obj.getrouteaddr() and returns: adlist